Cleaning the XP 760

[jamesgjatkin]

Hi

I recently purchased a used XP 760 printer.
I've replaced the all the ink with new ones but when I try to clean it, I can't get a good result.

After cleaning it looked pretty good with only a slight part of black missing and some of the light magenta.

After cleaning a second time it's actually got worse with half the black and light magenta missing! Even the black text on the second one is almost missing.

Are there other parts of the printer that can be cleaned or any other advice anyone can offer?

Thanks

James